Test #3 Practice

Which statement is true?

• 6 × 4 means 24 times as much as 4.

• 24 ÷ 6 means 6 times as much as 24.

• 13 × 7 means 13 times as much as 7.

• 5 + 6 means 5 times as much as 6.

Which statement is NOT true?

• Three times as much as eight means 3 × 8.

• Two times as much as ten means 10 × 4.

• Seven times as much as four means 7 × 4.

• One times as much as nine means 1 × 9.

Which statement is NOT true?

• Eight times as much as eight means 8 × 8.

• Five times as much as four means 5 × 4.

• Nine times as much as three means 9 × 3.

• Seven times as much as two means 7 × 3.

Aaron has 72 cupcakes for the school bake sale. He used plastic containers to carry the cupcakes. Aaron put 8 cupcakes into each container. This equation can be used to find the number of containers Aaron used: 72 ÷ [] = 8. How many plastic containers did Aaron use to carry the cupcakes?

• Aaron used 7 containers.

• Aaron used 8 containers.

• Aaron used 9 containers.

• Aaron used 72 containers.

How many sunflower seeds did Greg have?

• Greg had 7 sunflower seeds.

• Greg had 84 sunflower seeds.

• Greg had 12 sunflower seeds.

• Greg had 96 sunflower seeds.

If the pattern continues, which statement best describes the number of pennies in 5 stacks?

• 28 pennies, because the pattern in the second column is a counting by seven and 28 would come after 21.

• 49 pennies, because the pattern in each row is multiplying by seven and 7 times 7 is 49.

• 42 pennies, because the pattern in the second column is doubling and 42 is double 21.

• 35 pennies, because the pattern in each row is multiplying by seven and 7 times 5 is 35.

If this pattern continues, which statement best describes the cost with the shipping fee for an item that has a regular cost of $45?

• A) $47, because the pattern is adding $2 to the regular cost of each item and $45 + $2 = $47.

• B) $120, because the pattern is doubling the regular cost of each item and $60 × 2 = $120.

• C) $43, because the pattern is subtracting $2 from the regular cost of each item and $45 - $2 = $43.

• D) $50, because the pattern is adding $5 to the regular cost of each item and $45 + $5 = $50.

Which statement best describes the relationship between the number of rows and the number of herbs?

• F) The number of rows equals the number of herbs minus 6.

• G) The number of herbs equals the number of rows plus 12.

• H) The number of rows equals the number of herbs divided by 4.

• J) The number of herbs equals the number of rows multiplied by 8.

While walking along the beach in Florida, Mr. Smith saw some scorpions. The table shows the number of scorpions he saw and the number of the legs he counted on the scorpions. Which statement describes how to find the number of scorpions Mr. Smith saw when he counted 40 legs?

• Add 16 legs to 3 scorpions.

• Divide 40 legs by 8 legs.

• Multiply 40 legs times 8 legs.

• Subtract 8 scorpions from 40 legs.

Marsha was helping her grandpa clean the barn. She saw 6 spiders. Each spider had 8 legs. Which model and equation does NOT represent the number of spider legs Marsha saw?

• A model showing an array of X's grouped in 6 rows of 8 with the equation 6 x 8 = [Blank].

• A model showing the number 8 repeated 6 times with the equation 6 x 8 = [Blank].

• A model showing the number 48 divided by 8 with the equation 8 x 6 = [Blank].

• A model showing the number 6 repeated 6 times with the equation 6 x 6 x 6 x 6 x 6 x 6 = [Blank].